Windows 11 Pro 23h2 Build 226312428 Ultralight New [verified] Guide

Windows 11 Pro 23H2 (Build 22631.2428) is a major feature update released in late 2023

(using the ReFS file system) significantly speeds up file-heavy tasks like compiling code or managing large repositories. AI Integration : This is the debut build for Copilot in Windows

2. Networking & Drivers Since many drivers are stripped out to save space: windows 11 pro 23h2 build 226312428 ultralight new

Enhanced Volume Mixer: New controls to adjust audio output for individual applications directly from the Quick Settings menu. Understanding "Ultralight" Versions

Native RAR and 7-Zip Support: Users can now open compressed archives like .7z, .rar, and .tar.gz directly in File Explorer without needing third-party software like WinRAR. Windows 11 Pro 23H2 (Build 22631

If you simply install the standard Pro version and let it run for a week, Windows Update will try to push you to 22631.2861 or newer, which re-adds telemetry, the “Backup” nagware, and the full Edge WebView2 runtime for widgets.

Part 4: Performance Benchmarks – Is It Really Ultralight?

We tested build 22631.2428 against Windows 11 22H2 (build 22621) on three hardware configurations: a budget laptop (Celeron N4120, 4GB RAM), a mid-range desktop (Ryzen 5 3600, 16GB RAM), and a high-end workstation. We tested build 22631

Dev Drive: A new storage volume format specifically optimized for developer workloads to improve performance.

1. Check What is Missing Modified builds often remove: